List of publications on a keyword: «харвестер»

New technical solutions for logging, patented by Petrozavsk State University in 2018-2020, are considered. The main directions of patenting these solutions are shown.

It is shown that expansion of functional capabilities of forest machines is the most important factor in increasing efficiency of the complex of works on the forest. Based on functional and technological analysis new technical solutions are proposed.

Structures of the set of machines for logging works. An eight-wheeled middle-class harvester for continuous, selective cuttings and care cuttings is considered as a harvester. The forward is considered as a technique for tracking, sorting and stacking.

Import substitution on logging in assortments is possible when creating domestic harvesters and forwarders according to the technical level corresponding to the production machines of foreign firms and the revival of domestic forestry machinery.

A multifunctional forest machine in some technological operations (in the harvesting machine, forwarder mode) must provide a cyclic operation, other operations (soil cultivation, fire prevention) - continuous operation. The considered methodical approach to the formation of a knowledge base for the creation of such machines.

A new technical solution was proposed to expand the functionality of the forestry harvester. Harvester in the development of assortments ensures removal of a part of the bark from them with minimal damage to the trunk's wood.

With the use of the Russian Index of Scientific Citation, a number of research and development activities have been identified in the field of improvement of logging operations.

When extinguishing forest fires, a large number of variable factors arise and spread fire, such as fire, terrain, transport infrastructure, weather conditions, the duration of a fire season, the type of forest, fire extinguishing methods and features.

For logging operations use of multifunctional forest machines is promising. Some directions of expanding the functionality of the forestry harvester are considered. A new technical solution for the design of the harvester was proposed.

Some directions of the solution of the task of perfection of the process of functioning of a complex of machines "harvester + forwarder" are shown. The work of Russian scientists in this direction is considered.

The experience of the creation of the Karelian Research Institute of domestic wheeled vehicles for logging activities. Showing some areas of the development of advanced harvesting machines.

A number of directions for solving the problem of improving technologies and machines for harvesting assortments have been identified. Increased attention was paid to the problem of integrated assimilation of logs and logging wastes, the use of mathematical modeling and optimization methods.

It shows that the most important factor in increasing the efficiency of work in the harvesters and forwarders is a quality organization of training of forest machine operators.

Are the features and the evaluation of foreign equipment such as manipulator for logging activities (harvesters and forwarders).

He described the experience of cooperation of Petrozavodsk State University with the Finnish company «PONSSE» in the training of operators to work on the harvester and forwarder.

В данной статье рассмотрены причины, из-за которых последовательно осуществленные процессы дезинтеграции и интеграции в лесозаготовительном машиностроении не дали инновационных результатов. Автор работы обосновывает мысль о том, что перспективно использование инновационного опыта компании «PONSSE».

В работе рассмотрена динамика предварительного возобновления в производных березняках и осинниках типа леса ельник липняковый в условиях Артинского лесничества Свердловской области при проведении рубок с использованием различных способов и технологий с учётом сезона лесозаготовки. Проанализированы особенности сохранения подроста при использовании современной агрегатной техники. Сделаны выводы и предложены рекомендации по регулированию предварительного и последующего возобновления. Актуальность статьи обусловлена определяющей ролью естественного возобновления в ходе лесообразовательного процесса, а также его высокой динамичностью под влиянием экзогенных факторов.

В данной работе рассмотрены особенности харвестеров компании «PONSSE», которые могут быть использованы при создании отечественных харвестеров.